| Concentration Measurement range | 5×10-6~1M, 1.8~35500ppm |
| pH range | 2~12pH |
| Operating Temperature | 0~80°C, 32~176°F |
| Interference source | CN-, Br-, I -, OH-, S2O3-, NH3 |
| Shell material | Epoxy resin |
| Dimensions | 120 (L) × 12 (D) mm |
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;